| udonnnnn vs Hwoarang | 34–34 | 50.00% |
| udonnnnn vs Jin | 38–15 | 71.70% |
| udonnnnn vs Dragunov | 28–23 | 54.90% |
| udonnnnn vs Kazuya | 33–17 | 66.00% |
| udonnnnn vs Bryan | 24–20 | 54.55% |
| udonnnnn vs Eddy | 25–19 | 56.82% |
| udonnnnn vs King | 22–20 | 52.38% |
| udonnnnn vs Victor | 23–19 | 54.76% |
| udonnnnn vs Reina | 31–10 | 75.61% |
| udonnnnn vs Claudio | 22–16 | 57.89% |
| udonnnnn vs Steve | 16–20 | 44.44% |
| udonnnnn vs Devil Jin | 20–15 | 57.14% |
| udonnnnn vs Lili | 15–18 | 45.45% |
| udonnnnn vs Paul | 14–17 | 45.16% |
| udonnnnn vs Jack-8 | 12–16 | 42.86% |
| udonnnnn vs Lars | 13–14 | 48.15% |
| udonnnnn vs Azucena | 15–12 | 55.56% |
| udonnnnn vs Xiaoyu | 9–16 | 36.00% |
| udonnnnn vs Law | 11–13 | 45.83% |
| udonnnnn vs Yoshimitsu | 16–8 | 66.67% |
| udonnnnn vs Leo | 13–11 | 54.17% |
| udonnnnn vs Asuka | 12–10 | 54.55% |
| udonnnnn vs Alisa | 11–10 | 52.38% |
| udonnnnn vs Nina | 9–11 | 45.00% |
| udonnnnn vs Zafina | 12–8 | 60.00% |
| udonnnnn vs Raven | 15–5 | 75.00% |
| udonnnnn vs Clive | 11–9 | 55.00% |
| udonnnnn vs Kuma | 9–10 | 47.37% |
| udonnnnn vs Leroy | 8–11 | 42.11% |
| udonnnnn vs Feng | 12–6 | 66.67% |
| udonnnnn vs Lee | 8–10 | 44.44% |
| udonnnnn vs Jun | 5–13 | 27.78% |
| udonnnnn vs Shaheen | 10–7 | 58.82% |
| udonnnnn vs Anna | 3–4 | 42.86% |
| udonnnnn vs Panda | 5–1 | 83.33% |
| udonnnnn vs Lidia | 4–2 | 66.67% |
| udonnnnn vs Heihachi | 4–1 | 80.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.